Question

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pls provide correct answer with expectation .​

Answer 1

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If energy E, velocity v and time T are taken as fundamental physical quantities for measurement, then dimensional formula for mass will be O EVRT] O [E²v-270] O [Ev-270] O [E-1v2T']

Answer 2

Answer:

[ M ] = [ E^x . V^y . T^z ]

write dimensional formula :-

• M = [ M¹ L⁰ T⁰ ]

• E = [ M¹ L² T^-2 ]

• V = [ L¹ T^-1 ]

• T = [ T ¹ ]

then solve and compare,

will get as ,

• x = 1

• y = - 2

• z = 0

Refer Attachment !